• Spray Guided Trapezoidal Valve Tray（SGTV）
    SGTV was designed on the basis of drawing experience of trayssuch as strip floatingvalve, jet trayand slotted sieve tray.SGTV drewthe characteristics of v-grid tray, changed the rectangular valve into trapezoidal valve, adjusted the air flow
  • 地址：天津市南開區(qū)衛(wèi)津路92號天津大學40齋辦公樓305室
  • 郵箱：nercdtxmb@tju.edu.cn
  • 公司總機：022-27404001/4701/4705/4709/6009/7912/7913
  • 郵編：300072